refactor literal loader with single enum, edit documentation

reagento · Feb 1, 2024 · a025ea5 · a025ea5
1 parent 524f931
commit a025ea5
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diff --git a/docs/loading-and-dumping/specific-types-behavior.rst b/docs/loading-and-dumping/specific-types-behavior.rst
@@ -148,7 +148,7 @@ Literal
 Loader accepts only values listed in ``Literal``.
 If ``strict_coercion`` is enabled, the loader will distinguish equal ``bool`` and ``int`` instances,
 otherwise, they will be considered as same values.
-``Enum`` instances will be loaded via its loaders, which have a higher priority over others values, that is, they will be applied first.
+``Enum`` instances will be loaded via its loaders. Enum loaders have a higher priority over others, that is, they will be applied first.
 
 If the input value could be interpreted as several ``Literal`` members, the result will be undefined.
 

diff --git a/src/adaptix/_internal/morphing/generic_provider.py b/src/adaptix/_internal/morphing/generic_provider.py
@@ -160,9 +160,11 @@ def _get_literal_loader_with_enum(  # noqa: CCR001
             return basic_loader
 
         if len(enum_loaders) == 1:
+            enum_loader = enum_loaders[0]
+
             def wrapped_loader_with_single_enum(data):
                 try:
-                    enum_value = enum_loaders[0](data)
+                    enum_value = enum_loader(data)
                 except LoadError:
                     pass
                 else: